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17) 212.1 System security

Authored by Maiky Alfaro

Computers

University

Used 8+ times

17) 212.1 System security
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35 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What's the private IP addressing for class A reserved by the IANA?

172.16.0.0 - 172.31.255.255

10.255.255.255 - 10.255.255.255

10.0.0.0 - 10.255.255.255

192.168.18.0.0 - 192.168.255.255

10.10.0.0 - 10.255.255.255

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What's the private IP addressing for class B reserved by the IANA?

172.16.0.0 - 172.31.255.255

10.255.255.255 - 10.255.255.255

10.0.0.0 - 10.255.255.255

192.168.18.0.0 - 192.168.255.255

172.16.0.0 - 172.30.255.255

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What's the private IP addressing for class C reserved by the IANA?

172.16.0.0 - 172.31.255.255

10.255.255.255 - 10.255.255.255

10.0.0.0 - 10.255.255.255

192.168.0.0 - 192.168.255.255

172.16.0.0 - 172.30.255.255

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What's the concept IPv6 uses, which is valid only for communications within the network segment or the broadcast domain that the host is connected to?

Loopback

Link-local

APIPA

SLAAC

ULA

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What does NAT stand for?

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

"It is a technique used in computer networking to translate IP addresses between different network domains. It allows devices within a local network to share a single public IP address when communicating with devices on the internet"

TAN

PAT

NAT

Proxy

NAP

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

"It's a feature of the Linux kernel's networking stack that allow interception and modification of network packets as they pass through the system"

Netfilter hooks

Firewall

iptables

nftables

Xtables-addons

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